pirata n.— «Also known as bandit taxis, gypsy cabs or piratas—Spanish for “pirates”—they take business away from licensed cabbies, depress bus ridership and pose safety risks for passengers, officials say.» —“Illegal...
rollator n.— «His sister-in-law commented that older people in Sweden sustain their stamina by walking behind a so-called rollator. Unlike a conventional “clomp and stomp” walker, a rollator glides over pavement, carpet...